EP 3421768 B1 20200812 - CONTROL APPARATUS FOR COMPRESSION AUTO-IGNITION ENGINE
Title (en)
CONTROL APPARATUS FOR COMPRESSION AUTO-IGNITION ENGINE
Title (de)
STEUERUNGSVORRICHTUNG FÜR VERDICHTENDEN SELBSTZÜNDUNGSMOTOR
Title (fr)
APPAREIL DE COMMANDE POUR MOTEUR À AUTO-ALLUMAGE PAR COMPRESSION
Publication
Application
Priority
- JP 2016226929 A 20161122
- JP 2017040546 W 20171110
Abstract (en)
[origin: EP3421768A1] A control apparatus for a compression autoignition engine includes an engine 1, a spark plug 25, a controller (ECU 10), and sensors SW1 to SW16. After the spark plug ignites air-fuel mixture to start combustion, unburned air-fuel mixture is combusted by autoignition. The controller changes an SI rate in accordance with an operation state of the engine. Furthermore, the controller adjusts the SI rate when determining that the SI rate needs to be adjusted.
IPC 8 full level
F02D 45/00 (2006.01); F02B 23/10 (2006.01); F02D 21/08 (2006.01); F02D 41/02 (2006.01); F02D 43/00 (2006.01); F02P 5/15 (2006.01)
CPC (source: EP US)
F02B 23/10 (2013.01 - EP US); F02D 35/023 (2013.01 - EP US); F02D 41/0007 (2013.01 - EP US); F02D 41/3041 (2013.01 - EP US); F02P 5/15 (2013.01 - EP US); F02P 9/00 (2013.01 - US); F02D 2200/024 (2013.01 - US); Y02T 10/12 (2013.01 - EP US); Y02T 10/40 (2013.01 - US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 3421768 A1 20190102; EP 3421768 A4 20190717; EP 3421768 B1 20200812; CN 108779735 A 20181109; CN 108779735 B 20210803; JP 2018084175 A 20180531; JP 6601371 B2 20191106; US 10677186 B2 20200609; US 2019309699 A1 20191010; WO 2018096947 A1 20180531
DOCDB simple family (application)
EP 17874106 A 20171110; CN 201780018491 A 20171110; JP 2016226929 A 20161122; JP 2017040546 W 20171110; US 201716087536 A 20171110